News / RDX

New patent assignment further strengthens company’s leadership position in high-efficiency, environmentally sustainable water treatment technology

Envirogen Technologies, Inc. (Envirogen) announced today the issue of U.S. Patent #8,323,496 for “Methods for Treatment of Perchlorate Contaminated Water,” for enhanced automated operation of Envirogen’s high-efficiency fluidized bed bioreactor (FBR) systems. The new patent demonstrates the company’s leadership position in FBR technology, as it is the seventh FBR-related U.S. patent awarded to Envirogen over the course of the technology’s development. The previous patents cover methods and systems for backflow reduction, biomass-media separation, two-stage oxygenation and an innovative bed-cleaning...

Envirogen to work with major Israeli water treatment firm to bring proven, high-performance “green” technology and perchlorate handling expertise to the Middle East

Envirogen Technologies, Inc. (Envirogen), in a joint venture with Shikun & Binui Water Ltd., a fully owned subsidiary of Shikun & Binui (TASE: SKBN), Israel's largest construction and real estate group, announced today that it has been selected to perform a pilot-scale demonstration of its fluidized-bed bioreactor (FBR) technology for the remediation of perchlorate-laden groundwater in the Israeli city of Ramat Ha’Sharon. The pilot demonstration was designed in response to an Israeli Water Authority request for proposal to address pollution at a former Israel Military Industries (IMI) site in the...